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21. 发明申请

US20090097029A1 OPTICAL PRODUCT DETECTION SENSOR 有权
标题翻译：光学产品检测传感器
公开(公告)号：US20090097029A1
公开(公告)日：2009-04-16
申请号：US12247743
申请日：2008-10-08
申请人： Eugene Tokhtuev , Christopher J. Owen , Anatoly Skirda , Viktor Slobodyan , William M. Christensen , Paul Schilling , Joseph P. Erickson
发明人： Eugene Tokhtuev , Christopher J. Owen , Anatoly Skirda , Viktor Slobodyan , William M. Christensen , Paul Schilling , Joseph P. Erickson
IPC分类号： G01N21/25 , G01N21/00
CPC分类号： G01N21/85 , A61M5/1684 , A61M2205/3313 , G01N2021/3133 , G01N2021/3148 , G01N2021/3181 , G01N2201/0627
摘要： An optical detection sensor detects presence or absence of a product within a fluid delivery medium. An emitter directs radiation into the fluid delivery medium. Each of a plurality of detectors detects light within an associated one of a plurality of wavelength ranges transmitted through the fluid delivery medium. The output of each detector is further associated with at least one out-of-product threshold. A controller may further combine detector outputs, such as by multiplication, summation, or other mathematical operation, to produce additional measures of product presence or absence. Each combination output is also associated with at least one out-of-product threshold. The controller compares the output of each detector with the associated out-of-product threshold(s) and compares each combination output with the associated out-of-product threshold(s) to determine presence or absence of product within the fluid delivery medium. The sensor is able to determine presence or absence of a variety of products having different color, transparency or turbidity.
摘要翻译：光学检测传感器检测流体输送介质内产品的存在或不存在。发射器将辐射器引导到流体输送介质中。多个检测器中的每一个检测器检测通过流体输送介质传输的多个波长范围中的相关联的一个中的光。每个检测器的输出进一步与至少一个产品外阈值相关联。控制器可以进一步组合检测器输出，例如乘法，求和或其他数学运算，以产生产品存在或不存在的附加测量。每个组合输出也与至少一个产品外阈值相关联。控制器将每个检测器的输出与相关的产品外阈值进行比较，并将每个组合输出与相关联的产品外阈值进行比较，以确定流体输送介质内产品的存在或不存在。传感器能够确定具有不同颜色，透明度或浊度的各种产品的存在或不存在。

22. 发明授权

US08590362B2 Apparatus, method and system for calibrating a liquid dispensing system 有权
标题翻译：用于校准液体分配系统的装置，方法和系统
公开(公告)号：US08590362B2
公开(公告)日：2013-11-26
申请号：US13194333
申请日：2011-07-29
申请人： Henry L. Carbone, II , Richard J. Mehus , Kevin C. Tauer , Anatoly Skirda , Eugene Tokhtuev , William M. Christensen
发明人： Henry L. Carbone, II , Richard J. Mehus , Kevin C. Tauer , Anatoly Skirda , Eugene Tokhtuev , William M. Christensen
IPC分类号： G01F25/00
CPC分类号： B01F15/00259 , G01F3/10 , G01F15/063 , G01F25/0007
摘要： An apparatus, method and system providing for calibration and/or control of a liquid dispensing system is disclosed. The hand-held calibration auditing tool includes a flow meter (36-37) with inlets adapted for quick connection to one or more liquid inputs to a liquid dispensing system (10). A sensor (94-95) having a data output of liquid flow information for a liquid input to the dispensing system (10) is operably connected to a controller (12) to receive the liquid flow information for the liquid input. The controller (12) provides a dilution rate and other liquid flow information for a liquid product input to a dispenser.
摘要翻译：公开了一种提供液体分配系统的校准和/或控制的装置，方法和系统。手持式校准审核工具包括具有适于快速连接到液体分配系统（10）的一个或多个液体输入的入口的流量计（36-37）。具有用于液体输入到分配系统（10）的液体流动信息的数据输出的传感器（94-95）可操作地连接到控制器（12）以接收用于液体输入的液体流动信息。控制器（12）提供用于液体产品输入到分配器的稀释率和其它液体流量信息。

23. 发明申请

US20120031195A1 Fluid Flow Meter 有权
标题翻译：流体流量计
公开(公告)号：US20120031195A1
公开(公告)日：2012-02-09
申请号：US12851598
申请日：2010-08-06
申请人： Anatoly Skirda , Richard Mehus , William M. Christensen , Scott Limback
发明人： Anatoly Skirda , Richard Mehus , William M. Christensen , Scott Limback
IPC分类号： G01F1/56 , G01P3/36
CPC分类号： G01F3/10
摘要： Fluid flow meters and methods for measuring different aspects of fluid flow with a non-contact sensor are provided. In some cases a fluid flow gear meter is provided with a fluid chamber that is sealed with a cover portion carrying the non-contact sensor. An optional separation member may be located between the cover portion and the chamber to seal the chamber. In some cases the cover portion and/or separation member are configured to transmit visible light to allow viewing of the fluid chamber, through material selection and/or the presence of viewing cavities within the material. The flow meter is optionally configured to prevent or reduce the transmission of ambient environmental radiation into the flow meter to lessen the likelihood that it may adversely affect an optical non-contact sensor used to detect movement of gears within the chamber.
摘要翻译：提供流体流量计和用于测量具有非接触式传感器的流体流动的不同方面的方法。在一些情况下，流体流量传感器设置有流体室，该流体室用承载非接触传感器的盖部分密封。可选的分离构件可以位于盖部分和腔室之间以密封腔室。在一些情况下，盖部分和/或分离构件被构造成透射可见光以允许通过材料选择和/或材料内观察腔的存在来观察流体室。流量计可选地被配置为防止或减少环境辐射进入流量计的传输，以减少其可能不利地影响用于检测室内的齿轮的运动的光学非接触式传感器的可能性。

24. 发明申请

US20110242539A1 Handheld Optical Measuring Device and Method of Use 有权
标题翻译：手持式光学测量装置及其使用方法
公开(公告)号：US20110242539A1
公开(公告)日：2011-10-06
申请号：US12750811
申请日：2010-03-31
申请人： William M. Christensen , Eugene Tokhtuev , Christopher J. Owen
发明人： William M. Christensen , Eugene Tokhtuev , Christopher J. Owen
IPC分类号： G01N21/59 , G01J1/58
CPC分类号： G01J1/02 , G01J1/0219 , G01J1/0233 , G01J1/0271 , G01N21/534 , G01N21/645 , G01N33/1886 , G01N2201/0221
摘要： Embodiments provide a handheld optical measuring device and method of measuring an optical property of a liquid sample. In some embodiments the optical measuring device includes a handheld controller module having an immersible sensor head and a sampling member including a sample cup and an attachment member that couples the sample cup to the handheld controller module. In some embodiments the attachment member is an elongated rigid member that is hingedly coupled to the controller module, thus providing a folding configuration for enclosing the sensor head with the sample cup during measurements, transportation, and/or storage. In some embodiments the attached sample cup provides a protective shell for the immersible sensor head during use and/or when not in use.
摘要翻译：实施例提供了一种测量液体样品的光学特性的手持式光学测量装置和方法。在一些实施例中，光学测量装置包括手持式控制器模块，其具有可浸入式传感器头部和采样构件，该采样构件包括样品杯和将样品杯连接到手持式控制器模块的附接构件。在一些实施例中，附接构件是细长的刚性构件，其铰接地联接到控制器模块，从而提供折叠构造，用于在测量，运输和/或存储期间将传感器头与样品杯封闭。在一些实施例中，附接的样品杯在使用和/或不使用时提供用于可浸入式传感器头的保护壳。

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